Earl H. Nemser, Vice Chairman at Interactive Brokers Group, Inc. (IBKR), sold 242,772 shares at $67.39 ($16.4M) on 2025-08-12, disclosed to the SEC on 2025-08-14.
Scheduled sale ($16.4M) by Vice Chairman under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $67.39 | 153,000 | $10.3M | 62.9% |
| 2 | $67.88 | 41,086 | $2.8M | 17.0% |
| 3 | $67.88 | 41,086 | $2.8M | 17.0% |
| 4 | $63.75 | 4,600 | $293K | 1.8% |
| 5 | $64.19 | 200 | $13K | 0.1% |
| 6 | $66.09 | 200 |
| $13K |
| 0.1% |
| 7 | $66.77 | 2,400 | $160K | 1.0% |
| 8 | $67.20 | 200 | $13K | 0.1% |
| Total | $67.48 avg | 242,772 | $16.4M | 100% |
| Filing → |
| IBKR | SELL | 2025-08-15 | $6.9M | — | Filing → |
| IBKR | SELL | 2025-08-12 | $2.7M | — | Filing → |
| IBKR | SELL | 2025-08-08 | $2.4M | — | Filing → |